Space Elevators

Serena Vaughn

Übersetzer A AI

Beschreibung

Space Elevators explores the ambitious concept of lifting payloads and people into orbit via a direct Earth-to-space connection, potentially revolutionizing space access. The book examines the history of this idea, from science fiction to serious engineering proposals, and delves into the core physics and orbital mechanics that underpin the technology. One intriguing possibility discussed is the use of advanced materials like carbon nanotubes to construct the tether, the critical link between Earth and a counterweight in geostationary orbit. The book also considers the environmental impact of constructing and operating these systems.

 
The book progresses by first introducing the concept and its technical design, then moves into the significant engineering challenges, like tether materials and climber design, and concludes with broader implications. A key focus is materials science and aerospace engineering needed to bring the concept to life. It highlights how robotic systems and advancements in materials are crucial. The book provides a comprehensive look at this transformative space technology, making it valuable for anyone interested in the future of space exploration.

Verfügbar seit: 06.03.2025.

Drucklänge: 69 Seiten.

Wissenschaft & Technologie

Weitere Bücher, die Sie mögen werden

Defensive Security Handbook -...

Amanda Berlin, William F. Reyor...

Despite the increase of high-profile hacks, record-breaking data leaks, and ransomware attacks, many organizations don't have the budget for an information security (InfoSec) program. If you're forced to protect yourself by improvising on the job, this pragmatic guide provides a security-101 handbook with steps, tools, processes, and ideas to help you drive maximum-security improvement at little or no cost. 
 
 
 
Each chapter in this book provides step-by-step instructions for dealing with issues such as breaches and disasters, compliance, network infrastructure, password management, vulnerability scanning, penetration testing, and more. Network engineers, system administrators, and security professionals will learn how to use frameworks, tools, and techniques to build and improve their cybersecurity programs. 
 
 
 
This book will help you plan and design incident response, disaster recovery, compliance, and physical security; learn and apply basic penetration testing concepts through purple teaming; conduct vulnerability management using automated processes and tools; and use IDS, IPS, SOC, logging, and monitoring. You'll also bolster Microsoft and Unix systems, network infrastructure, and password management; use segmentation practices and designs to compartmentalize your network; and reduce exploitable errors by developing code securely.

Zum Buch

Cull of the Wild - Killing in...

Hugh Warwick

Across the world, invasive species pose a danger to ecosystems. The UN Convention on Biological Diversity ranks them as a major threat to biodiversity on par with habitat loss, climate change, and pollution. Tackling this isn't easy, and no one knows this better than Hugh Warwick, a conservationist who loathes the idea of killing, harming, or even eating animals. Yet as an ecologist, he is acutely aware of the need, at times, to kill invasive species whose presence harms the wider environment. 
 
 
 
Hugh explores the complex history of species control, revealing the global movement of species and the impacts of their presence. Combining scientific theory with gentle humor in his signature style, he explains the issues conservationists face to control non-native animals and protect native species—including grey and red squirrels on Anglesey, ravens and tortoises in the Mojave Desert, cane toads in Australia, and the smooth-billed ani on the Galapagos—and describes cases like Pablo Escobar's cocaine hippos and the Burmese python pet trade. 
 
 
 
Taking a balanced and open approach to this emotive subject, Hugh speaks to experts on all sides of the debate. How do we protect endangered native species? Which species do we prioritize? And how do we reckon with the ethics of killing anything in the name of conservation?

Zum Buch

Aws Data Analytics for Beginners...

Brian Murray

In today's digital age, data has become the lifeblood of every business, and the ability to extract insights from it can be a game-changer. With the rise of cloud computing, AWS has emerged as a leader in providing data analytics services that help businesses transform raw data into actionable insights.
In "AWS Data Analytics: Unleashing the Power of Data: Insights and Solutions with AWS Analytics", readers will gain a comprehensive understanding of the key concepts, tools, and techniques used in data analytics on AWS. The book provides a step-by-step guide to leveraging AWS data analytics services to drive business growth and efficiency.
Starting with an overview of data analytics and its applications, the book delves into the fundamentals of AWS data analytics, including data warehousing, data lakes, analytics tools, real-time analytics, and machine learning. It provides practical insights into how to set up and manage each service, optimize performance, and reduce costs.
Readers will learn best practices for AWS data analytics, including security considerations and cost-saving measures. The book also covers emerging trends in data analytics and predictions for the future of AWS data analytics.
Whether you're a data scientist, a business analyst, or an executive looking to make data-driven decisions, "AWS Data Analytics: Unleashing the Power of Data: Insights and Solutions with AWS Analytics" is an essential guide for anyone looking to leverage the power of data on AWS. With this book, you can unleash the true potential of your business and stay ahead of the competition.

Zum Buch

Calming Underwater - 8D...

Luna Brook

Sink into a world of deep tranquility with Calming Underwater, an immersive 8D soundscape audiobook designed to surround you with the soothing hush of the ocean. Using advanced 8D audio technology, the gentle ebb and flow of underwater currents blend seamlessly with soft white noise, moving fluidly around you when listening with headphones, creating a calming, three-dimensional audio experience that promotes rest, focus, and emotional balance.
 
Whether you’re battling stress, restless nights, anxiety, or mental fatigue, this continuous underwater sound environment helps quiet your thoughts, activate your body’s relaxation response, and invite a deep sense of peace. Perfect for sleep, meditation, yoga, mindfulness, studying, or simply escaping the noise of daily life, Calming Underwater transforms your surroundings into a serene oceanic retreat.
 

 
Key Features:

 
8+ hours of uninterrupted underwater ambience blended with soft white noise for deep relaxation

 
8D audio technology creates a dynamic, spatial listening experience (best enjoyed with headphones)

 
Natural white noise masks distractions, helping improve sleep quality and concentration

 
Supports stress and anxiety relief by calming the nervous system

 
Perfect for meditation, yoga, mindfulness, journaling, and quiet reflection

 
Creates a peaceful sleep environment to help you fall asleep faster and wake refreshed

 
Excellent for blocking environmental noise in offices, study areas, or while traveling


 

Let the fluid, moving sound carry your mind and body into a state of stillness — without loops, jarring breaks, or interruptions.

Zum Buch

100 Amazing Facts about Cats -...

Marc Dresgui

Discover the fascinating secrets of felines with "100 Amazing Facts About Cats," a captivating book that reveals everything you’ve always wanted to know about these mysterious and adorable companions! 🐈 
Have you ever wondered:Why do cats love to perch in high places?How do cats always manage to land on their feet?What do the different meows of your cat actually mean?Why do cats spend so much time sleeping?How do cats sense their owners’ emotions?What is the real significance of purring in cats? 
Why this book is perfect for kids and curious adults alike:An educational and fun journey: This book is designed to be both informative and entertaining, offering surprising facts and captivating anecdotes that will spark young readers’ curiosity while enriching their knowledge about cats.Perfect for young readers and animal lovers: With clear and accessible explanations, this book is ideal for children who want to learn more about their favorite pet or for those dreaming of adopting one.Fosters love for animals and respect for nature: By discovering the complexity and adaptability of cats, children will develop a deeper appreciation for these animals and, by extension, for wildlife in general.Develops empathy: Understanding cat behavior and their needs helps children develop empathy and animal care skills, valuable qualities for their personal growth. 
With "100 Amazing Facts About Cats," embark on a discovery journey of the feline universe like you’ve never seen before and share your children’s wonder for these fascinating creatures.

Zum Buch

Ultimate Cisco Collaboration...

Lalit Pamnani

Master Cisco Collaboration Infrastructure, One Chapter at a Time

Book Description
This comprehensive book is designed to help IT professionals master the complex landscape of Cisco Collaboration Infrastructure. It covers a wide range of topics, from the basics of collaboration technologies and deployment models to advanced concepts like dial plan configuration, media resources, and conferencing. The book also explores the Cisco Webex suite, hybrid solutions, and edge servers, providing readers with a holistic understanding of Cisco’s collaboration offerings.
Readers will gain a deep understanding of signaling and media protocols, including SIP, RTP, and RTCP, as well as essential protocols like DTMF and fax over IP. The book also addresses security, compliance, and recovery strategies, ensuring that readers are well-equipped to handle the challenges of managing Cisco Collaboration Infrastructure in real-world scenarios.
Throughout the book, practical examples and real-world insights are provided, along with an introduction to automation and APIs in the context of Cisco Collaboration solutions. By the end of this book, readers will have a comprehensive toolkit to excel in managing Cisco Collaboration Infrastructure.
Table of Contents

1. Introduction to Modern Collaboration Technologies
2. Understanding Cisco Collaboration Solutions
3. Managing Endpoints and Users
4. Mastering CUCM Call Control and Telephony Features
5. Dial Plans - Basics to Advance
6. Media Resources, Conferencing, and AV Solutions
7. Exploring Cisco Collaboration Cloud, Hybrid and Edge
8. Understanding Signaling and Media Protocols
9. Deep Dive - Signaling and Media Protocols
10. Security, Compliance and Recovery
11. Troubleshooting Techniques and Tools
12. Automation and APIs in Cisco Collaboration
13. Additional Resources and Emerging Trends
Index

Zum Buch